:root {
  --bg: #f4f6fb;
  --bg-soft: #e9edf7;
  --ink: #10101f;
  --muted: #5d6274;
  --line: rgba(16, 16, 31, 0.1);
  --white: rgba(255, 255, 255, 0.76);
  --blue: #1266ff;
  --cyan: #21d4ff;
  --violet: #8d3dff;
  --magenta: #d936ff;
  --shadow: 0 24px 70px rgba(21, 35, 79, 0.16);
  --radius: 8px;
  --radius-lg: 22px;
  --container: min(1160px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 16%, rgba(18, 102, 255, 0.19), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(141, 61, 255, 0.18), transparent 30%),
    linear-gradient(135deg, #f7f8fc 0%, #eef2fb 46%, #f7f5ff 100%);
}

.header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--container);
  min-height: 68px;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  background: rgba(247, 249, 255, 0.7);
  box-shadow: 0 18px 60px rgba(27, 35, 84, 0.12);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition: 0.28s ease;
}

.header.is-scrolled {
  top: 10px;
  min-height: 60px;
  background: rgba(255, 255, 255, 0.82);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand__mark {
  position: relative;
  display: inline-grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 18px;
  color: #f8f4ff;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.02)),
    #0d0d18;
  box-shadow:
    0 16px 34px rgba(16, 16, 31, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  overflow: hidden;
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease;
}

.brand__mark::before {
  content: "";
  position: absolute;
  inset: -45% -15% auto auto;
  width: 72%;
  height: 72%;
  border-radius: 50%;
  background: rgba(182, 140, 255, 0.34);
  filter: blur(16px);
}

.brand:hover .brand__mark,
.footer__brand:hover .brand__mark {
  box-shadow:
    0 20px 42px rgba(141, 61, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.brand__mark svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.brand__mark-bg {
  fill: rgba(13, 13, 24, 0.94);
  stroke: rgba(255, 255, 255, 0.16);
  stroke-width: 1;
}

.brand__mark-glow,
.brand__mark-line,
.brand__mark-slash {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand__mark-glow {
  stroke: url("#brandGradient");
  stroke-width: 4.2;
}

.brand__mark-line {
  stroke: #f8f4ff;
  stroke-width: 4.2;
}

.brand__mark-slash {
  stroke: rgba(255, 255, 255, 0.64);
  stroke-width: 1.7;
}

.brand__copy {
  display: grid;
  gap: 1px;
  line-height: 1.05;
}

.brand__name {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
}

.brand__tag {
  color: rgba(16, 16, 31, 0.48);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand__mark--footer {
  width: 44px;
  height: 44px;
  border-radius: 16px;
}

.brand__mark--footer .brand__mark-glow {
  stroke: url("#brandGradientFooter");
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(16, 16, 31, 0.7);
  font-size: 0.88rem;
  font-weight: 600;
}

.nav a {
  border-radius: 999px;
  padding: 11px 14px;
  transition: 0.2s ease;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(18, 102, 255, 0.08);
}

.nav .nav__cta {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 12px 24px rgba(16, 16, 31, 0.14);
}

.nav .nav__cta:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: #fff;
  transition: 0.24s ease;
}

.nav-toggle.is-active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle.is-active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 136px 0 76px;
  isolation: isolate;
}

.hero__media,
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(244, 246, 251, 0.98) 0%, rgba(244, 246, 251, 0.9) 38%, rgba(244, 246, 251, 0.22) 72%),
    linear-gradient(180deg, rgba(244, 246, 251, 0.38) 0%, rgba(244, 246, 251, 0.8) 100%);
}

.hero__content {
  width: var(--container);
  margin: 0 auto;
  max-width: 760px;
  margin-left: max(20px, calc((100vw - 1160px) / 2));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--magenta));
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 5.2vw, 4.7rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.8vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.22;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.hero__lead {
  max-width: 650px;
  margin-bottom: 30px;
  color: #3e4356;
  font-size: clamp(1.02rem, 1.7vw, 1.24rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 42px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border: 1px solid rgba(16, 16, 31, 0.1);
  border-radius: 999px;
  font-weight: 800;
  overflow: hidden;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.button span {
  display: grid;
  width: 28px;
  height: 28px;
  margin-left: 12px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.button:hover {
  transform: translateY(-3px);
}

.button--primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--blue), var(--violet) 58%, var(--magenta));
  box-shadow: 0 20px 48px rgba(18, 102, 255, 0.28);
}

.button--primary:hover {
  box-shadow: 0 26px 62px rgba(141, 61, 255, 0.34);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(16px);
}

.button--ghost:hover {
  border-color: rgba(18, 102, 255, 0.3);
  box-shadow: var(--shadow);
}

.button--large {
  min-height: 66px;
  padding: 0 32px;
  font-size: 1rem;
}

.hero__proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 720px;
}

.hero__proof div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 16px 38px rgba(21, 35, 79, 0.08);
  backdrop-filter: blur(18px);
}

.hero__proof strong,
.hero__proof span {
  display: block;
}

.hero__proof strong {
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.hero__proof span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding: 104px 0;
  scroll-margin-top: 110px;
}

.section__header {
  max-width: 820px;
  margin-bottom: 42px;
}

.section__header p:not(.eyebrow) {
  max-width: 690px;
  font-size: 1.02rem;
}

.client-grid,
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.client-card,
.benefit-card,
.testimonial-card,
.problem__panel,
.project-card,
.final-cta__inner {
  border: 1px solid rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.client-card,
.benefit-card,
.testimonial-card,
.project-card {
  border-radius: var(--radius-lg);
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease;
}

.client-card:hover,
.benefit-card:hover,
.testimonial-card:hover,
.project-card:hover {
  border-color: rgba(18, 102, 255, 0.28);
  box-shadow: 0 30px 80px rgba(21, 35, 79, 0.18);
  transform: translateY(-8px);
}

.client-card {
  min-height: 250px;
  padding: 26px;
}

.icon {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(18, 102, 255, 0.15), rgba(141, 61, 255, 0.14));
}

.icon::before,
.icon::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
}

.icon--clinic::before {
  width: 26px;
  height: 7px;
}

.icon--clinic::after {
  width: 7px;
  height: 26px;
}

.icon--realty::before {
  width: 28px;
  height: 22px;
  border-radius: 4px;
}

.icon--realty::after {
  width: 18px;
  height: 18px;
  top: 15px;
  transform: rotate(45deg);
}

.icon--coach::before {
  width: 26px;
  height: 26px;
  border-radius: 50%;
}

.icon--coach::after {
  width: 34px;
  height: 4px;
  bottom: 14px;
}

.icon--brand::before {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  transform: rotate(45deg);
}

.icon--brand::after {
  width: 12px;
  height: 12px;
  background: #fff;
}

.icon--local::before {
  width: 30px;
  height: 20px;
  border-radius: 4px 4px 10px 10px;
}

.icon--local::after {
  width: 38px;
  height: 8px;
  top: 18px;
  border-radius: 3px;
}

.icon--restaurant::before {
  width: 7px;
  height: 30px;
  left: 20px;
  border-radius: 6px;
  box-shadow: 16px 0 0 rgba(18, 102, 255, 0.72);
}

.icon--restaurant::after {
  width: 30px;
  height: 12px;
  right: 12px;
  bottom: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--violet), var(--magenta));
}

.problem {
  width: min(1280px, calc(100% - 24px));
}

.problem__panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  padding: clamp(28px, 6vw, 70px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 14% 16%, rgba(18, 102, 255, 0.18), transparent 32%),
    radial-gradient(circle at 88% 76%, rgba(217, 54, 255, 0.18), transparent 28%),
    rgba(255, 255, 255, 0.62);
}

.problem__copy p {
  color: #3e4356;
  font-size: 1.06rem;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  border: 1px solid rgba(16, 16, 31, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.6);
  color: #303548;
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 20px;
  width: 14px;
  height: 8px;
  border-bottom: 3px solid var(--blue);
  border-left: 3px solid var(--blue);
  transform: rotate(-45deg);
}

.solution {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: center;
}

.solution__visual {
  position: relative;
  min-height: 560px;
}

.solution__visual::before {
  content: "";
  position: absolute;
  inset: 10% 0;
  border-radius: 42px;
  background: linear-gradient(135deg, rgba(18, 102, 255, 0.16), rgba(217, 54, 255, 0.16));
  filter: blur(12px);
}

.browser-mock {
  position: sticky;
  top: 116px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 34px 90px rgba(21, 35, 79, 0.18);
  backdrop-filter: blur(22px);
}

.browser-mock__bar {
  display: flex;
  gap: 8px;
  padding: 18px;
  border-bottom: 1px solid rgba(16, 16, 31, 0.08);
}

.browser-mock__bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(16, 16, 31, 0.18);
}

.browser-mock__bar span:first-child {
  background: var(--magenta);
}

.browser-mock__bar span:nth-child(2) {
  background: var(--violet);
}

.browser-mock__bar span:nth-child(3) {
  background: var(--cyan);
}

.browser-mock__hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  padding: 28px;
}

.browser-mock__hero div:first-child {
  min-height: 210px;
  border-radius: 24px;
  background:
    linear-gradient(90deg, #17172d 0 44%, transparent 44%),
    radial-gradient(circle at 72% 28%, rgba(33, 212, 255, 0.55), transparent 24%),
    linear-gradient(135deg, #1266ff, #8d3dff);
}

.browser-mock__hero div:last-child {
  border-radius: 24px;
  background:
    linear-gradient(#fff 0 0) 26px 30px / 70% 10px no-repeat,
    linear-gradient(#fff 0 0) 26px 56px / 48% 10px no-repeat,
    linear-gradient(#fff 0 0) 26px 108px / 76% 70px no-repeat,
    rgba(16, 16, 31, 0.08);
}

.browser-mock__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 0 28px 28px;
}

.browser-mock__cards span {
  min-height: 110px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.24)),
    linear-gradient(135deg, rgba(18, 102, 255, 0.14), rgba(141, 61, 255, 0.12));
}

.solution__content > p:not(.eyebrow) {
  font-size: 1.05rem;
}

.steps {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.steps div {
  position: relative;
  padding: 22px 22px 22px 76px;
  border: 1px solid rgba(16, 16, 31, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.62);
}

.steps span {
  position: absolute;
  top: 22px;
  left: 22px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  font-size: 0.72rem;
  font-weight: 800;
}

.steps strong {
  display: block;
  margin-bottom: 6px;
}

.steps p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: center;
}

.about__media {
  position: relative;
  min-height: 660px;
}

.about__media::before {
  content: "";
  position: absolute;
  inset: 9% -3% 7% 8%;
  z-index: -2;
  border-radius: 38px;
  background:
    radial-gradient(circle at 32% 22%, rgba(217, 54, 255, 0.24), transparent 32%),
    radial-gradient(circle at 78% 78%, rgba(18, 102, 255, 0.2), transparent 30%),
    rgba(255, 255, 255, 0.48);
  filter: blur(18px);
}

.about__media::after {
  content: "";
  position: absolute;
  right: 2%;
  bottom: 8%;
  z-index: -1;
  width: 42%;
  height: 28%;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.24);
  box-shadow: 0 24px 70px rgba(141, 61, 255, 0.13);
  backdrop-filter: blur(18px);
}

.about__image-wrap {
  position: sticky;
  top: 116px;
  overflow: hidden;
  min-height: 640px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.56);
  box-shadow: 0 32px 88px rgba(21, 35, 79, 0.18);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.about__image-wrap:hover {
  border-color: rgba(141, 61, 255, 0.28);
  box-shadow: 0 40px 100px rgba(21, 35, 79, 0.22);
  transform: translateY(-8px);
}

.about__image-wrap img {
  width: 100%;
  height: 100%;
  min-height: 640px;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}

.about__image-wrap:hover img {
  transform: scale(1.035);
}

.about__content {
  padding: clamp(8px, 1.8vw, 22px) 0;
}

.about__content h2 {
  max-width: 760px;
}

.about__copy {
  display: grid;
  gap: 14px;
  max-width: 700px;
  margin-bottom: 28px;
}

.about__copy p {
  margin-bottom: 0;
  font-size: 1.02rem;
}

.about-features {
  display: grid;
  gap: 12px;
  max-width: 660px;
  margin-bottom: 30px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 18px 46px rgba(21, 35, 79, 0.09);
  backdrop-filter: blur(18px);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.about-feature:hover {
  border-color: rgba(141, 61, 255, 0.26);
  box-shadow: 0 24px 64px rgba(21, 35, 79, 0.14);
  transform: translateY(-4px);
}

.about-feature strong {
  color: #24283b;
  font-size: 0.98rem;
}

.about-feature__icon {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(18, 102, 255, 0.14), rgba(141, 61, 255, 0.14));
}

.about-feature__icon::before,
.about-feature__icon::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
}

.about-feature__icon--design::before {
  width: 24px;
  height: 24px;
  border-radius: 8px;
}

.about-feature__icon--design::after {
  width: 10px;
  height: 10px;
  background: #fff;
}

.about-feature__icon--strategy::before {
  width: 27px;
  height: 4px;
  top: 14px;
  left: 10px;
  box-shadow:
    0 8px 0 rgba(18, 102, 255, 0.78),
    0 16px 0 rgba(141, 61, 255, 0.78);
}

.about-feature__icon--strategy::after {
  width: 8px;
  height: 8px;
  top: 12px;
  right: 10px;
  background: var(--magenta);
}

.about-feature__icon--trust::before {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.about-feature__icon--trust::after {
  width: 14px;
  height: 8px;
  border-radius: 0;
  border-bottom: 3px solid #fff;
  border-left: 3px solid #fff;
  background: transparent;
  transform: rotate(-45deg);
}

.benefit-card {
  min-height: 230px;
  padding: 28px;
}

.mini-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  font-size: 0.74rem;
  font-weight: 800;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  overflow: hidden;
  padding: 14px 14px 24px;
}

.project-card__screen {
  position: relative;
  min-height: 340px;
  margin-bottom: 22px;
  overflow: hidden;
  border-radius: 18px;
  background:
    radial-gradient(circle at 74% 18%, rgba(255, 255, 255, 0.42), transparent 24%),
    linear-gradient(135deg, #10101f, #1b2d72 48%, #8d3dff);
}

.project-card--clinic .project-card__screen {
  background:
    linear-gradient(#fff 0 0) 24px 26px / 34% 10px no-repeat,
    radial-gradient(circle at 68% 26%, rgba(33, 212, 255, 0.72), transparent 24%),
    linear-gradient(135deg, #111426, #1266ff 52%, #d936ff);
}

.project-card--realty .project-card__screen {
  background:
    linear-gradient(#fff 0 0) 24px 26px / 34% 10px no-repeat,
    radial-gradient(circle at 76% 20%, rgba(255, 255, 255, 0.52), transparent 20%),
    linear-gradient(135deg, #0e1324, #2345ff 48%, #8d3dff);
}

.project-card--coach .project-card__screen {
  background:
    linear-gradient(#fff 0 0) 24px 26px / 34% 10px no-repeat,
    radial-gradient(circle at 72% 30%, rgba(217, 54, 255, 0.58), transparent 26%),
    linear-gradient(135deg, #10101f, #2730a5 50%, #21d4ff);
}

.project-card__screen span {
  position: absolute;
  top: 64px;
  left: 24px;
  width: 58%;
  height: 74px;
  border-radius: 12px;
  background:
    linear-gradient(#fff 0 0) 0 0 / 100% 14px no-repeat,
    linear-gradient(rgba(255, 255, 255, 0.64) 0 0) 0 28px / 74% 10px no-repeat,
    linear-gradient(rgba(255, 255, 255, 0.64) 0 0) 0 48px / 54% 10px no-repeat;
}

.project-card__screen div:nth-child(2) {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 44%;
  height: 168px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.project-card__screen div:nth-child(3) {
  position: absolute;
  left: 24px;
  bottom: 24px;
  width: 38%;
  height: 52px;
  border-radius: 999px;
  background: #fff;
}

.project-card > p {
  margin: 0 10px 6px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.project-card h3 {
  margin: 0 10px;
  font-size: 1.2rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.testimonial-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  grid-column: span 2;
  min-height: 292px;
  padding: 32px;
  background:
    radial-gradient(circle at 88% 12%, rgba(141, 61, 255, 0.1), transparent 28%),
    rgba(255, 255, 255, 0.6);
  box-shadow: 0 22px 58px rgba(21, 35, 79, 0.11);
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease,
    background 0.24s ease;
}

.testimonial-card:nth-child(4),
.testimonial-card:nth-child(5) {
  grid-column: span 3;
}

.testimonial-card:hover {
  border-color: rgba(141, 61, 255, 0.28);
  background:
    radial-gradient(circle at 88% 12%, rgba(141, 61, 255, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.74);
  box-shadow: 0 30px 82px rgba(21, 35, 79, 0.16);
  transform: translateY(-7px);
}

.testimonial-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.testimonial-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(18, 102, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.testimonial-mark {
  color: rgba(141, 61, 255, 0.22);
  font-size: 4.3rem;
  font-weight: 800;
  line-height: 0.68;
}

.testimonial-card p {
  margin-bottom: 24px;
  color: #303548;
  font-size: 1rem;
  line-height: 1.72;
}

.testimonial-card small {
  display: block;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 16, 31, 0.08);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.final-cta {
  width: min(1280px, calc(100% - 24px));
}

.final-cta__inner {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 560px;
  place-items: center;
  padding: clamp(34px, 8vw, 92px);
  border-radius: 34px;
  text-align: center;
  isolation: isolate;
}

.final-cta__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(16, 16, 31, 0.62), rgba(16, 16, 31, 0.72)),
    url("assets/hero-ai-landing.png") center / cover;
  transform: scale(1.04);
}

.final-cta__inner::after {
  content: "";
  position: absolute;
  inset: 9%;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.final-cta__inner h2,
.final-cta__inner p,
.final-cta__inner .eyebrow {
  max-width: 820px;
  color: #fff;
}

.final-cta__inner .eyebrow {
  margin-inline: auto;
}

.final-cta__inner p {
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.78);
}

.contact {
  width: min(1280px, calc(100% - 24px));
  padding-top: 38px;
}

.contact__inner {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 72px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 20%, rgba(141, 61, 255, 0.18), transparent 28%),
    radial-gradient(circle at 88% 80%, rgba(18, 102, 255, 0.14), transparent 26%),
    rgba(255, 255, 255, 0.52);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.contact__inner::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.18);
}

.contact__header {
  max-width: 850px;
  margin-bottom: 36px;
}

.contact__header h2 {
  max-width: 830px;
}

.contact__header p:not(.eyebrow) {
  max-width: 760px;
  font-size: 1.03rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 116px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 18px 46px rgba(21, 35, 79, 0.1);
  backdrop-filter: blur(18px);
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease,
    background 0.24s ease;
}

.contact-card:hover {
  border-color: rgba(141, 61, 255, 0.32);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 28px 72px rgba(21, 35, 79, 0.16);
  transform: translateY(-6px);
}

.contact-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 16px 36px rgba(18, 102, 255, 0.2);
  transition: transform 0.24s ease;
}

.contact-card:hover .contact-icon {
  transform: scale(1.04) rotate(-2deg);
}

.contact-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.contact-icon--whatsapp {
  background: linear-gradient(135deg, #1ad45d, #0aa547);
}

.contact-icon--email {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.contact-icon--instagram {
  background: linear-gradient(135deg, var(--violet), var(--magenta));
}

.contact-icon--facebook {
  background: linear-gradient(135deg, #1266ff, #3149d8);
}

.contact-card__content {
  min-width: 0;
}

.contact-card__content small,
.contact-card__content strong {
  display: block;
}

.contact-card__content small {
  margin-bottom: 6px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card__content strong {
  overflow-wrap: anywhere;
  color: #24283b;
  font-size: clamp(0.96rem, 1.35vw, 1.12rem);
  line-height: 1.32;
}

.contact-card--email .contact-card__content strong {
  font-size: clamp(0.78rem, 0.96vw, 0.92rem);
  letter-spacing: 0;
}

.contact-card__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(16, 16, 31, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
  transition:
    background 0.24s ease,
    color 0.24s ease;
}

.contact-card:hover .contact-card__action {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--container);
  margin: 0 auto;
  padding: 28px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer p {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.footer span {
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #1ad45d, #0aa547);
  box-shadow: 0 18px 40px rgba(10, 165, 71, 0.32);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 24px 58px rgba(10, 165, 71, 0.4);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  :root {
    --container: min(100% - 28px, 720px);
  }

  .header {
    top: 12px;
    width: calc(100% - 24px);
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 82px;
    left: 12px;
    right: 12px;
    display: grid;
    gap: 4px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    backdrop-filter: blur(22px);
    transition: 0.22s ease;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav a {
    padding: 15px 18px;
  }

  .brand__tag {
    display: none;
  }

  .hero {
    padding-top: 122px;
  }

  .hero__content {
    margin-inline: auto;
  }

  .hero__overlay {
    background:
      linear-gradient(180deg, rgba(244, 246, 251, 0.98) 0%, rgba(244, 246, 251, 0.84) 48%, rgba(244, 246, 251, 0.7) 100%),
      linear-gradient(90deg, rgba(244, 246, 251, 0.96), rgba(244, 246, 251, 0.28));
  }

  .hero__media img {
    object-position: 63% center;
  }

  .hero__proof,
  .client-grid,
  .benefit-grid,
  .portfolio-grid,
  .contact-grid,
  .problem__panel,
  .solution,
  .about {
    grid-template-columns: 1fr;
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonial-card,
  .testimonial-card:nth-child(4),
  .testimonial-card:nth-child(5) {
    grid-column: auto;
  }

  .client-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution__visual {
    min-height: auto;
  }

  .about__media {
    min-height: auto;
  }

  .browser-mock {
    position: relative;
    top: auto;
  }

  .about__image-wrap {
    position: relative;
    top: auto;
    min-height: 560px;
  }

  .about__image-wrap img {
    min-height: 560px;
  }
}

@media (max-width: 640px) {
  :root {
    --container: calc(100% - 28px);
  }

  .hero {
    min-height: auto;
    padding-bottom: 54px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.3rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.1rem);
  }

  .hero__actions,
  .footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero__proof,
  .client-grid,
  .benefit-grid,
  .portfolio-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 74px 0;
  }

  .client-card,
  .benefit-card,
  .testimonial-card {
    min-height: auto;
    padding: 24px;
  }

  .problem__panel {
    padding: 26px;
    border-radius: 24px;
  }

  .browser-mock__hero {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .browser-mock__hero div:first-child {
    min-height: 180px;
  }

  .browser-mock__hero div:last-child {
    min-height: 140px;
  }

  .browser-mock__cards {
    grid-template-columns: 1fr;
    padding: 0 20px 20px;
  }

  .about {
    gap: 26px;
  }

  .about__image-wrap {
    min-height: 500px;
    border-radius: 24px;
  }

  .about__image-wrap img {
    min-height: 500px;
  }

  .about__content .button {
    width: 100%;
  }

  .project-card__screen {
    min-height: 300px;
  }

  .final-cta__inner {
    min-height: 500px;
    border-radius: 26px;
  }

  .final-cta__inner::after {
    inset: 14px;
  }

  .contact__inner {
    padding: 26px;
    border-radius: 26px;
  }

  .contact__inner::before {
    inset: 12px;
    border-radius: 20px;
  }

  .contact-card {
    grid-template-columns: auto minmax(0, 1fr);
    min-height: auto;
    padding: 18px;
  }

  .contact-card__action {
    grid-column: 1 / -1;
    width: 100%;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}